M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Which part of the body is underdeveloped at birth_____________?

A Eyes
B Ears
C Face
D Brain
Correct Answer: Face

The fusion of two bony structures with a ligament is known as_______________?

A Synostosis
B Synchondrosis
C Diarthrosis
D syndesmosis
Correct Answer: syndesmosis

A non synovial joint with connective tissue in between is_____________?

A syndesmosis
B Synchondrosis
C Saddle
D Suture
Correct Answer: syndesmosis

Early fusion of the coronal suture results in________________?

A Brachycephaly
B oxycephaly
C Trigonocephaly
D Scaphocephaly
Correct Answer: Brachycephaly

First pharyngeal arc derivatives include which of the following structures ?

A Hyoid bone
B Maxillary process
C Stapes
D Styloid process
Correct Answer: Maxillary process

Muscles of mastication develops from__________________?

A 1stbranchial arch
B 2nd branchial arch
C 3rd branchial arch
D 6th branchial arch
Correct Answer: 1stbranchial arch

From which pharyngeal pouches do the parathyroid glands develop ?

A First and second
B Second and third
C Third and fourth
D Fourth and fifth
Correct Answer: Third and fourth

Which of the following is the nerve of third branchial arch____________?

A Facial nerve
B Trigeminal
C Vagus
D Glossopharyngeal
Correct Answer: Glossopharyngeal

All are developed from muscles of 1 arch except____________?

A Tesnor tympani and tensor veli palatine
B Posterior belly of digastric
C Masticatory muscles
D Mylohyoid
Correct Answer: Posterior belly of digastric

The primordia of the cranifoacial complex develops______________?

A Hensen’s node
B Notochordal process
C Cloacal membrane
D Blastopore
Correct Answer: Hensen’s node